Laravel log response time middleware

README.md

# Response time logger middleware for laravel

Output:

200    GET /                        66,656ms       127.0.0.1   12:36:09
200    GET /users                  116,261ms       127.0.0.1   12:36:10
200    GET /projects                86,876ms       127.0.0.1   12:36:11

LogResponseTimeMiddleware.php

<?php

namespace App\Http\Middleware;

use Illuminate\Http\Request;
use Illuminate\Support\Facades\Log;
use Symfony\Component\HttpFoundation\Response;

class LogResponseTimeMiddleware
{
    /**
     * Handle an incoming request.
     */
    public function handle(Request $request, \Closure $next): Response
    {
        return $next($request);
    }

    /**
     * Log response
     */
    public function terminate(Request $request, Response $response): void
    {
        $log = [
            'code' => $response->getStatusCode(),
            'method' => str_pad($request->method(), length: 7, pad_type: STR_PAD_LEFT),
            'url' => str_pad($request->getRequestUri(), length: 22, pad_type: STR_PAD_RIGHT),
            'time' => str_pad(number_format(
                num: (microtime(true) - LARAVEL_START) * 1000,
                decimals: 3,
                decimal_separator: ',',
                thousands_separator: '',
            ).'ms', length: 10, pad_type: STR_PAD_LEFT),
            'ip' => str_pad($request->ip(), length: 15, pad_type: STR_PAD_LEFT),
            'current_date' => str_pad(now()->format('H:i:s'), length: 10, pad_type: STR_PAD_LEFT),
        ];

        Log::build([
            'driver' => 'daily',
            'path' => storage_path('logs/request_times.log'),
            'formatter' => \Monolog\Formatter\LineFormatter::class,
            'formatter_with' => [
                'format' => "%message%\n",
            ],
        ])->debug(
            implode(' ', $log)
        );
    }
}